Optical Communications · Semiconductor & Advanced Laser Demo
Demo Case — Kovar Laser Package Housing with Selective Gold Plating
A demo engineering scenario: seal-face flatness plus zone-defined gold plating on a Kovar housing.
ExploreThe engineering story
From requirement to outcome
01Engineering requirement
Etch a thin copper encoder pattern with defined aperture geometry.
02Challenge
Burr control and pattern fidelity on thin foil.
03Manufacturing solution
Phototool review and etch-parameter tuning.
05Outcome
Pattern verified under inspection microscope. (Demo outcome.)
Demo scenario — fabricated to demonstrate the case study template. Real cases are published only with client permission (public_permission = approved).
